by Calvin Klein
CK One Summer 2019 is a clean, unisex aquatic with a bright citrus opening, green tea-like mid notes, and a subtle driftwood base. It delivers a refreshing, slightly masculine-scented vibe that functions best as a daytime summer fragrance. It projects moderately and fades quickly, often requiring reapplication—especially on skin—though its performance can be enhanced by overspraying. Despite its short longevity, many find it pleasant, uplifting, and reminiscent of sea air, fresh linen, or a cooling spa. The scent is most effective when worn in warmer climates and suits casual or work settings. While some note its similarity to CK Everyone or other common aquatic fragrances, it stands out as a slightly more refined and less fruity variant. Its affordability and unisex appeal make it ideal for those who enjoy light, fresh scents and are open to reapplying throughout the day.